The Bohr model of the atom was an important discovery that led to the modern theory of atomic structure. (i) Describe the Bohr atomic model and (ii) explain the observations that led to the creation of the model

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Q: Calculate the volume in liters of a 18.0 g/dL barium chloride solution that contains 388. g of bariu...

A: The volume can be calculated as follows

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A: [H+] = (Ka × C )1/2 

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A: Ans. CHCl3

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A: Force between two charges is given by Coulomb's law  = KqQ/ÉR2 . K is 9 × 109 NC-1 M2  Q,q denotes c...

Q: SOLVE ME! 1. Determine S for the reaction: SO(g) H2O(1) → H2SO«(1) Given: S°(J/K.mol): 256.2 69.9 15...

A: Given, SO3(g) + H2O(l) ➝ H2SO4(l) Species                 value of S°(J/K.mol) SO3(g)               ...

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Q: A solution is prepared at 25 °C that is initially 0.48M in diethylamine ((C,H) NH, a weak base with ...

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A: Suppose a chemical reaction is first order and has a half - life of 2.5 hr at 100 ºC.  Which of the ...

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Q: 2. Predict the sign (positive or negative) of AS° for each of the following a.) 2Ca(s) + O2(g) → 2 C...

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A: Step 1:Total heat intakeq = C *Δt    = 29.1 J/Kmol * 3K    = 69.84 J/mol  

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A: Consider the given information is as follows; pH of solution = 10.5 Volume = 4.0 L Mass of barium hy...

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Q: What is the compounded chemical symbol for sodium chloride? * 2NaaC1 Na (Cla A. NaaCla Naci D. B.

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